重庆医学2011，Vol.40Issue(3)：234-236,3.DOI:10.3969/j.issn.1671-8348.2011.03.010
11 394例住院患者呼吸道病原菌的分布及耐药性分析
Analysis of distribution and drug resistance bacteria in respiratory tract in 11 394 cases
严立 1罗鹏 1夏云 1何秀丽 1张莉萍1
作者信息
- 1. 重庆医科大学附属第一医院检验科,400016
- 折叠
摘要
Abstract
Objective To investigate the distribution and drug sensitivity instance of the pathogenic bacteria in respiratory tract from inpatients of the First Affiliated Hospital,Chongqing Medical University. Methods Minimal inhibitory concentration(MIC) method was performed to determine the antimicrobial susceptibility by Vitek-Compact system. Data was analyzed by documents of Clinical and Laboratory Standards Institute(CLSI). Results the isolation rates of respiratory pathogens were 33％, 30％, 31％ in 2008,2009 and 2010. The isolation rate of gram negative organisms was increased, meanwhile, the isolation rate of Gram-positive cocci was decreased year by year. Isolating rate of MRSA was rising Gradually, and drug resistance rates of enterobacteriaceae and non-fermenting Bacilli against carbapenems antibiotics were elevatory in different level. Conclusion Analyzing the change of bacte ria to drug sensitivity,and according to the guiding principles of antimicrobial agents,can promote rational drug use.关键词
抗菌药/革兰氏阳性球菌/革兰氏阴性菌/交叉感染/抗药性,细菌/微生物敏感性试验Key words
anti bacterial agents/ gram positive cocci/ gram negative bacteria/ cross infections/ drug resistance,bacterial/ microbi al sensitivity tests引用本文复制引用
严立,罗鹏,夏云,何秀丽,张莉萍..11 394例住院患者呼吸道病原菌的分布及耐药性分析[J].重庆医学,2011,40(3):234-236,3.
